In as little as four hours, the bad guys can reverse engineer a software patch for an open-source content management system (CMS) and build an exploit capable of turning millions of websites into spammers, malware hosts or DDoS attackers. A German project aims to beat the bad guys to it, without a patch.

Businesses dragging their heels over rolling out TLS 1.2 on their website might have an excuse to delay a little longer: Version 1.3 of the TLS (Transport Layer Security) encryption protocol will be finalized later this year, and early deployments of it are already under way.

With internet traffic set to triple over the next five years or so, according to recent estimates from Nokia and Cisco Systems, Nokia thinks the time is right for a new range of high-end routers that can boost core capacity by a factor of six -- and even help 10-year-old devices to double their capacity.

Artificial intelligence is where the competition is in IT, with Microsoft and Google both parading powerful, always-available AI tools for the enterprise at their respective developer conferences, Build and I/O, in May.

Steve Ballmer's latest hobby, USAfacts.org, cast a spotlight on the effectiveness of local, state and federal governments when it launched in April. Its easy-to-read dashboards allow ordinary citizens to compare government's performance of its core missions with spending at all levels.